Accumulation conditions and exploration directions of Ordovician lower assemblage natural gas, Ordos Basin, NW China

XU Wanglin,LI Jianzhong,LIU Xinshe,LI Ningxi,ZHANG Caili,ZHANG Yueqiao,FU Ling,BAI Ying,HUANG Zhengliang,GAO Jianrong,SUN Yuanshi,SONG Wei

Fig. 9. Nearly EW well-to-well correlation section showing the location of the Wushenqi secondary paleo-uplift and the lateral lithofacies variation (the profile location is in Fig. 1).